// SPDX-License-Identifier: GPL-2.0+
/* drivers/net/phy/realtek.c
*
* Driver for Realtek PHYs
*
* Author: Johnson Leung <r58129@freescale.com>
*
* Copyright (c) 2004 Freescale Semiconductor, Inc.
*/
#include <linux/bitops.h>
#include <linux/of.h>
#include <linux/phy.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/clk.h>
#define RTL821x_PHYSR 0x11
#define RTL821x_PHYSR_DUPLEX BIT(13)
#define RTL821x_PHYSR_SPEED GENMASK(15, 14)
#define RTL821x_INER 0x12
#define RTL8211B_INER_INIT 0x6400
#define RTL8211E_INER_LINK_STATUS BIT(10)
#define RTL8211F_INER_LINK_STATUS BIT(4)
